560557647

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{15307}}^1$

素因数の和:15639

約数の個数: 24

約数和(自身を含む): 874821584

約数和(自身を除く): 314263937

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 2817, 4069, 12207, 15307, 36621, 45921, 137763, 198991, 596973, 1790919, 4791091, 14373273, 43119819, 62284183, 186852549, 560557647]

約数ペア:

[(1, 560557647), (3, 186852549), (9, 62284183), (13, 43119819), (39, 14373273), (117, 4791091), (313, 1790919), (939, 596973), (2817, 198991), (4069, 137763), (12207, 45921), (15307, 36621)]